Unlock Advanced Research with PRISMAI Integrated with over 4 crore judgments and laws — designed for legal practitioners, researchers, students and institutions - Know your Kanoon - Doc Gen Hub - Counter Argument - Case Predict AI - Talk with IK Doc - ... Upgrade to Premium Document Options Get in PDF Print it! [Cites 0, Cited by 0] [Section 61(3)] [Section 61] [Entire Act] Union of India - Subsection Section 61(3)(a) in Aircraft Rules, 1937 (a)Category A, classified into the following sub-categories: -(i)A1 Aeroplanes Turbine;(ii)A2 Aeroplanes Piston;(iii)A3 Helicopters Turbine;(iv)A4 Helicopters Piston.